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Description :
20kw wind turbine, with three-phase generators, blade design of low wind speed, can reduce noise and increase wind energy utilization effectively, it has the mechanical brake system and electronic brake system, and they will effectively protect the 20kw wind turbine in high wind speed, electric voltage, or generator temperature.
20kw wind generators have been used as grid-connected in Italy, UK, France, Greece and many other countries.
Specification
Rated Power 20 kw
Maximum Output Power 31 kw
Output Voltage 320-480 V
Blade Quantity 3 Glass Fiber Blades
Rotor Blade Diameter 10.0 m (32.8ft)
Start-up Wind Speed 3.0 m/s (6.7 mph)
Rated Wind Speed 10 m/s (22.3 mph)
Survival Wind Speed 45 m/s (100.7 mph)
Generator Three Phase Permanent Magnetic Generator
Generator Efficiency >0.85
Turbine Weight 410 kg (903 lbs)
Noise 35 db(A) @ 5m/s
Temperature Range -20°C to +50°C
Design Lifetime 30 Years
Warranty Standard 5 Years Extended 10 YearsCE11Plywood BoxChina1
Certification :
Origine du produit :
INFORMATION TARIFAIRE :
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